CN110729966B - Device for testing performance of solar cell - Google Patents
Device for testing performance of solar cell Download PDFInfo
- Publication number
- CN110729966B CN110729966B CN201911007012.6A CN201911007012A CN110729966B CN 110729966 B CN110729966 B CN 110729966B CN 201911007012 A CN201911007012 A CN 201911007012A CN 110729966 B CN110729966 B CN 110729966B
- Authority
- CN
- China
- Prior art keywords
- sliding
- plate
- rod
- positioning
- sliding plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
- H02S50/10—Testing of PV devices, e.g. of PV modules or single PV cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention provides a device for testing the performance of a solar cell, which comprises an upper sliding plate, a right limiting rod, a clamping plate, a polished rod, a top plate and a deflector rod, wherein the upper sliding plate is fixed on the upper limiting rod; the base is formed by symmetrically welding four square frames, the top end of the base is provided with a motor in a locking manner, and a rotating shaft of the motor is inserted with a worm in a butt joint manner; four polished rods are symmetrically supported and welded on the top end section of the supporting square pipe, clamping plates are inserted on the four polished rods in a sliding mode, and the battery plate is clamped and positioned among the clamping plates by the top clamp; two positioning lug plates are symmetrically supported on the lower half section of the supporting square pipe; the back of the positioning wedge block is supported by two sliding rods, the two sliding rods are respectively sleeved with a spring, and the wedge block is just inserted between the longitudinal and transverse long sliding grooves of the supporting square tube in a sliding manner.
Description
Technical Field
The invention belongs to the technical field of testing devices, and particularly relates to a device for testing the performance of a solar cell.
Background
Small-sized solar cells are widely used in small-power loads such as yard lights, street lamps, signs, etc., and electrical performance tests of small-sized solar cells are generally performed by using simple sunlight simulation equipment. The test irradiation angle of the test device on the market is single at present, the use is inconvenient, the battery board of multiple specification and shape of suitable centre gripping location that can not be fine is used more singlely to the operation of getting to load of battery board is comparatively loaded down with trivial details inconvenient. The device is used for researching and improving the existing structure and defects and providing a device for testing the performance of the solar cell.
Disclosure of Invention
Technical problem to be solved
The invention provides a device for testing the performance of a solar cell, and aims to solve the problems that the existing solar testing device is single in testing irradiation angle, inconvenient to use, incapable of well clamping and positioning cell panels with various specifications and shapes, single in application, and complicated and inconvenient in taking and installing operation of the cell panels.
(II) technical scheme
The invention provides a device for testing the performance of a solar cell, which specifically comprises:
the device comprises a base, a battery panel, a supporting square tube, a turbine, a positioning lug plate, a positioning wedge block, a sliding rod, a connecting rod, a worm, a control electronic box, a lower sliding plate, a left limiting rod, an upper sliding plate, a right limiting rod, a clamping plate, a polished rod, a top plate and a deflector rod; the base is formed by symmetrically welding four square frames, the top end of the base is provided with a motor in a locking manner, and a rotating shaft of the motor is inserted with a worm in a butt joint manner; four polished rods are symmetrically supported and welded on the top end section of the supporting square pipe, clamping plates are inserted on the four polished rods in a sliding mode, and the battery plate is clamped and positioned among the clamping plates by the top clamp; two positioning lug plates are symmetrically supported on the lower half section of the supporting square pipe; the upper sliding plate and the lower sliding plate are both rectangular, a square sliding groove is symmetrically formed in the middle of the upper sliding plate and the lower sliding plate in a penetrating mode, a connecting square rod is welded in the middle of the square sliding groove in a supporting mode, and a left limiting rod and a right limiting rod are welded in the left side bottom of the upper sliding plate and the right side bottom of the lower sliding plate in a supporting mode respectively; a control electric box is supported and installed on the left side wall of the middle section of the supporting square tube, and a contactor inside the control electric box is electrically connected with a motor of the worm; the back of the positioning wedge block is supported by two sliding rods, the two sliding rods are sleeved with a spring, and the positioning wedge block is just inserted between the longitudinal and transverse long sliding grooves of the supporting square tube in a sliding manner.
Furthermore, a turbine is welded and fixed at the bottom of the supporting square pipe, and the turbine is inserted and supported right above the center of the base and is meshed with the worm in a rotating mode.
Furthermore, the clamping plate is arranged in a mode that circular arcs on two sides of the rectangular plate are inclined excessively, a rectangular top plate is inserted to the inner side in a penetrating and sliding mode through a spring pushing device, and a rubber pad layer is pasted on the extrusion surface of the rectangular top plate.
Further, be vertically and horizontally staggered and seted up two department's rectangular strip spouts on the lateral wall all around of the first section of support side pipe, and go up slide and lower slide and be the interval slip setting about just through its middle connecting square pole in this two department's rectangular strip spouts, and then lower slide and upper slide are set up on the first section of support side pipe by the sliding sleeve.
Furthermore, two ends of the upper sliding plate and two ends of the lower sliding plate are both rotatably connected with a connecting rod, and the other ends of the four connecting rods are respectively rotatably connected with the hanging shafts at the bottoms of the four clamping plates.
Furthermore, the left limiting rod and the right limiting rod are completely identical in mechanism and are formed by welding and combining an upper rack section and a lower sliding shaft section together, wherein the bottom of the lower sliding shaft is welded with a pedal, and the two lower sliding shafts are pushed by a spring to slide and penetrate through two positioning lug plates.
Furthermore, a connecting square plate is arranged at the bottom of the longitudinal and transverse long strip sliding grooves of the supporting square tube, two rectangular positioning plates are vertically supported on the connecting square plate and the bottom plates of the two long strip sliding grooves in an inclined manner, and the two positioning wedge blocks are pushed, penetrated and inserted on the two positioning plates through two sliding rod springs at the back of the positioning wedge blocks.
Furthermore, both ends of the shifting lever are rotatably connected with a transverse shaft, the two transverse shafts are just positioned between the longitudinal and transverse long sliding grooves of the supporting square pipe, and the tail end sections of the two transverse shafts are correspondingly electrically welded with the top end surfaces of the two positioning wedge blocks through two L-shaped connecting rods.
(III) advantageous effects
Compared with the prior art, the invention provides a device for testing the performance of a solar cell, which has the following beneficial effects:
according to the device for testing, the upper sliding plate, the lower sliding plate, the four connecting rods and the four clamping plates form the crank block clamping mechanism, the four clamping plates can clamp and position battery plates with various lengths, widths, specifications and shapes, the use is flexible and the application is wide, and the worm rotates to drive the supporting square tube to deflect so as to realize the adjustment of the supporting angle of the battery plate and test of various irradiation angles. The use is convenient, and the poking rod and two positioning wedge blocks jointly form a poking, rotating, jacking and positioning mechanism, and the mechanism can be used for quickly positioning and loosening clamping plates at four positions, so that the battery panel can be conveniently taken out and mounted.
Drawings
Fig. 1 is a schematic view of the installation and positioning of the battery plate of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic diagram of the three-dimensional structure of the present invention.
FIG. 4 is an enlarged view of the portion of FIG. 3A of the present invention.
FIG. 5 is a schematic view of the installation position of the shift lever of the present invention.
FIG. 6 is a schematic view of the two positioning wedges of the present invention being slidably inserted.
FIG. 7 is a schematic view of the rotatable connection of the lower slide plate and two clamping plates according to the present invention.
FIG. 8 is a schematic view of the rotatable connection of the upper slide plate and two clamping plates according to the present invention.
In the figure: 1. a base; 2. a battery plate; 3. supporting the square pipe; 301. a turbine; 302. positioning the ear plate; 4. positioning a wedge block; 401. a slide bar; 5. a connecting rod; 6. a worm; 7. controlling an electric box; 8. a lower slide plate; 801. a left stop lever; 9. an upper slide plate; 901. a right stop lever; 10. a splint; 11. a polish rod; 12. a top plate; 13. a deflector rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a device for testing performance of a solar cell, including a base 1, a cell panel 2, a square supporting tube 3, a turbine 301, a positioning ear plate 302, a positioning wedge 4, a sliding rod 401, a connecting rod 5, a worm 6, a control electronic box 7, a lower sliding plate 8, a left limiting rod 801, an upper sliding plate 9, a right limiting rod 901, a clamping plate 10, a polish rod 11, a top plate 12 and a shift lever 13; the base 1 is formed by symmetrically welding four square frames, the top end of the base 1 is provided with a motor in a locking manner, and a rotating shaft of the motor is inserted with a worm 6 in a butt joint manner; four polished rods 11 are symmetrically supported and welded on the top end section of the supporting square tube 3, clamping plates 10 are slidably inserted on the four polished rods 11, and the battery plate 2 is clamped and positioned among the clamping plates 10; two positioning lug plates 302 are symmetrically supported on the lower half section of the supporting square tube 3; the upper sliding plate 9 and the lower sliding plate 8 are both rectangular, a square sliding groove is symmetrically formed in the middle of the upper sliding plate 9 and the lower sliding plate 8 in a penetrating mode, a connecting square rod is welded in the middle of the square sliding groove in a supporting mode, and a left limiting rod 801 and a right limiting rod 901 are welded in the left bottom of the upper sliding plate 9 and the right bottom of the lower sliding plate 8 in a supporting mode respectively; a control electric box 7 is supported and installed on the left side wall of the middle section of the supporting square tube 3, and a contactor inside the control electric box 7 is electrically connected with a motor of the worm 6; the back of the positioning wedge block 4 supports two sliding rods 401, a spring is sleeved on each of the two sliding rods 401, and the positioning wedge block 4 is just inserted between the longitudinal and transverse long sliding grooves of the supporting square tube 3 in a sliding manner.
The bottom of the square supporting tube 3 is fixedly welded with a turbine 301, the turbine 301 is supported over the center of the base 1 in an inserted mode and is meshed with the worm 6 in a rotating mode, the turbine 301 can drive the square supporting tube 3 to deflect to adjust the supporting angle of the battery panel 2 through rotation of the worm 6, and the test of multiple irradiation angles is carried out, so that the use is convenient.
Wherein, splint 10 is the excessive setting of rectangle both sides circular arc slope, and pushes up through the spring top to run through to slide on the splint 10 and insert to the inboard and be equipped with a rectangle roof 12, all pastes on the compressive plane of this rectangle roof 12 and is provided with the one deck rubber pad, and rectangle roof 12 can realize the buffering to clamping force through the spring on the inserted bar at its back, avoids two splint 10 clamping torque too big to press from both sides the bits of broken glass with panel 2.
Wherein, it has seted up two department's rectangular strip spouts to be vertically and horizontally staggered on the lateral wall all around of the first section of support side pipe 3, and go up slide 9 and lower slide 8 and be the interval through its middle connecting square pole and slide and set up in this two department's rectangular strip spouts about, and then slide 8 and upper slide 9 are set up on the first section of support side pipe 3 by the sliding sleeve, two department's rectangular strip spouts provide the space for the installation of lower slide 8 and upper slide 9, and lower slide 8 and upper slide 9 can follow two department's rectangular strip spouts and slide about separately and adjust the interval of controlling and two department's splint 10 around respectively, and then make four splint 10 can the panel of the multiple long wide specification of centre gripping location and multiple shape, use nimble application extensively.
The two ends of the upper sliding plate 9 and the lower sliding plate 8 are rotatably connected with a connecting rod 5, the other ends of the four connecting rods 5 are rotatably connected with hanging shafts at the bottoms of the four clamping plates 10 respectively, the upper sliding plate 9, the lower sliding plate 8, the four connecting rods 5 and the four clamping plates 10 jointly form a crank block clamping mechanism, and the upper sliding plate and the lower sliding plate can slide downwards and are linked with the four clamping plates 10 to relatively slide to clamp the battery panel 2 only by respectively stepping down pedals at the bottoms of the left limiting rod 801 and the right limiting rod 901.
The mechanism of the left limiting rod 801 and the mechanism of the right limiting rod 901 are completely the same and are formed by welding an upper rack section and a lower sliding shaft section together, wherein the bottom of the lower sliding shaft is welded with a pedal, the two lower sliding shafts are pushed by a spring to slide and pass through the two positioning lug plates 302, when the two positioning wedge blocks 4 slide and are pulled away from the left limiting rod 801 and the right limiting rod 901 to lose positioning, the springs on the lower sliding shafts of the two limiting rods can push the upper and lower sliding plates upwards to slide and reset so as to realize automatic loosening of the battery panel 2, and the battery panel 2 is convenient to take down and replace.
The bottom positions of the two long sliding grooves in the longitudinal and transverse directions of the supporting square pipe 3 are provided with a connecting square plate, the connecting square plate and the bottom plates of the two long sliding grooves are vertically supported by two rectangular positioning plates in an up-down inclined mode, two positioning wedge blocks 4 are inserted in the two positioning plates through two sliding rods 401 at the back of the connecting square plate and the two sliding rods 401 in a spring pushing and penetrating mode, the two positioning wedge blocks 4 can be matched with tooth grooves in a left limiting rod 801 and a right limiting rod 901 in an inserting mode to position the two sliding plates and keep clamping intervals of the four clamping plates 10, the two positioning wedge blocks 4 are inserted in a spring elastic pushing mode, automatic pushing and inserting locking can be conducted on the left limiting rod 801 and the right limiting rod 901 when the left limiting rod 801 and the right limiting rod 901 slide downwards, and positioning operation of the four clamping plates 10 is convenient.
Wherein, the both ends of driving lever 13 all rotate and are connected with a department and violently wear the axle, and these two departments are crossed the axle and are located between the rectangular spout of moving about freely and quickly of support side's pipe 3 just, and the tail end section of two departments and violently wear the axle all through two L form connecting rods correspond with two location voussoirs 4's top face electric welding and be connected, can make two location voussoirs 4 take out the cunning in step through dialling the driving lever 13, and then make left gag lever post 801 and right gag lever post 901 and the splint 10 of four places take off that can be convenient.
The specific use mode and function of the embodiment are as follows:
the use process of the invention comprises the steps of firstly placing clamping plates 10 at the top ends of four polished rods 11 and among the clamping plates 10, then respectively stepping down pedals at the bottoms of a left limiting rod 801 and a right limiting rod 901 to enable upper and lower sliding plates to slide downwards and to be linked with the four clamping plates 10 to slide relatively to clamp a battery panel 2, and finally controlling the battery panel 2 and a support square tube 3 to deflect and change the irradiation angle through controlling forward and reverse buttons on an electric box 7 according to the test requirement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An apparatus for solar cell performance testing, characterized by: the device for testing the performance of the solar cell comprises a base (1), a cell panel (2), a supporting square tube (3), a turbine (301), a positioning lug plate (302), a positioning wedge block (4), a sliding rod (401), a connecting rod (5), a worm (6), a control electronic box (7), a lower sliding plate (8), a left limiting rod (801), an upper sliding plate (9), a right limiting rod (901), a clamping plate (10), a polished rod (11), a top plate (12) and a deflector rod (13); the base (1) is formed by symmetrically welding four square frames, the top end of the base (1) is provided with a motor in a locking way, and a rotating shaft of the motor is inserted with a worm (6) in a butt joint way; four polished rods (11) are symmetrically supported and welded on the top end section of the supporting square pipe (3), clamping plates (10) are inserted on the four polished rods (11) in a sliding mode, and the battery plate (2) is clamped and positioned among the clamping plates (10) by the top; two positioning lug plates (302) are symmetrically supported on the lower half section of the supporting square pipe (3); the upper sliding plate (9) and the lower sliding plate (8) are both arranged in a rectangular shape, a square sliding groove is symmetrically formed in the middle of the upper sliding plate and the lower sliding plate in a penetrating mode, a connecting square rod is welded in the middle of the square sliding groove in a supporting mode, and a left limiting rod (801) and a right limiting rod (901) are welded in the bottom of the left side of the upper sliding plate (9) and the bottom of the right side of the lower sliding plate (8) in a supporting mode respectively; a control electric box (7) is supported and installed on the left side wall of the middle section of the supporting square tube (3), and a contactor inside the control electric box (7) is electrically connected with a motor of the worm (6); the back of the positioning wedge block (4) supports two sliding rods (401), the two sliding rods (401) are respectively sleeved with a spring, and the positioning wedge block (4) is just inserted between the longitudinal and transverse long sliding grooves of the supporting square pipe (3) in a sliding manner;
the front, rear, left and right side walls of the upper half section of the supporting square pipe (3) are provided with two long strip sliding grooves in a criss-cross manner, the upper sliding plate (9) and the lower sliding plate (8) are arranged in the two long strip sliding grooves in a vertically spaced sliding manner through a middle connecting square rod, and the lower sliding plate (8) and the upper sliding plate (9) are arranged on the upper half section of the supporting square pipe (3) by sliding sleeves;
two ends of the upper sliding plate (9) and two ends of the lower sliding plate (8) are respectively and rotatably connected with a connecting rod (5), and the other ends of the four connecting rods (5) are respectively and rotatably connected with hanging shafts at the bottoms of the four clamping plates (10);
the bottom positions of the two long sliding grooves in the longitudinal and transverse directions of the supporting square pipe (3) are provided with a connecting square plate, the connecting square plate and the bottom plates of the two long sliding grooves are vertically supported with two rectangular positioning plates in an up-down inclined manner, and the two positioning wedge blocks (4) are pushed, penetrated and inserted on the two positioning plates through two sliding rods (401) at the back of the positioning wedge blocks;
the two ends of the shifting lever (13) are rotatably connected with a transverse shaft, the two transverse shafts are just positioned between the longitudinal and transverse long sliding grooves of the supporting square pipe (3), and the tail end sections of the two transverse shafts are correspondingly electrically welded with the top end surfaces of the two positioning wedge blocks (4) through two L-shaped connecting rods.
2. The apparatus for solar cell performance testing according to claim 1, wherein: the bottom of the supporting square pipe (3) is fixedly welded with a turbine (301), and the turbine (301) is inserted and supported right above the center of the base (1) and is rotatably meshed with the worm (6).
3. The apparatus for solar cell performance testing according to claim 1, wherein: the clamping plate (10) is arranged in a rectangular two-side arc inclined mode, a rectangular top plate (12) is inserted inwards in a penetrating and sliding mode through a spring pushing device on the clamping plate (10), and a rubber pad layer is pasted on the extrusion surface of the rectangular top plate (12).
4. The apparatus for solar cell performance testing according to claim 1, wherein: the left limiting rod (801) and the right limiting rod (901) are completely identical in mechanism and are formed by welding an upper rack section and a lower sliding shaft section together, wherein the bottom of the lower sliding shaft is welded with a pedal, and the two lower sliding shafts are pushed by a spring to slide through two positioning lug plates (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911007012.6A CN110729966B (en) | 2019-10-22 | 2019-10-22 | Device for testing performance of solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911007012.6A CN110729966B (en) | 2019-10-22 | 2019-10-22 | Device for testing performance of solar cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110729966A CN110729966A (en) | 2020-01-24 |
| CN110729966B true CN110729966B (en) | 2021-05-11 |
Family
ID=69221684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911007012.6A Active CN110729966B (en) | 2019-10-22 | 2019-10-22 | Device for testing performance of solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110729966B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI758856B (en) * | 2020-09-10 | 2022-03-21 | 國立臺灣大學 | Apparatus for measuring solar cell module |
| CN112452997B (en) * | 2020-11-13 | 2022-04-12 | 明池玻璃股份有限公司 | Equipment for scraping adhesive on surface of toughened glass |
| CN113708725B (en) * | 2021-10-27 | 2022-02-08 | 太一光伏科技(常州)有限公司 | Photovoltaic module production is with adjusting test equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020790A (en) * | 2014-05-12 | 2014-09-03 | 南昌大学 | Double-shaft hydraulic-type panorama solar automatic tracking device |
| CN110340925A (en) * | 2019-07-15 | 2019-10-18 | 金苡炫 | Mechanical grabbing device based on four pole crank sliding block principles |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101586725B1 (en) * | 2014-05-14 | 2016-02-02 | 주식회사 위니스 | Holder structure of solar generating apparatus for home |
| CN104127036B (en) * | 2014-07-17 | 2015-12-30 | 西南交通大学 | A kind of plate face shrinking connecting-rod is elevated portable drawing frame |
| CN107276532B (en) * | 2017-07-21 | 2023-07-18 | 嘉兴学院 | Flexible solar cell bending resistance detector and detection method |
| CN206993027U (en) * | 2017-07-23 | 2018-02-09 | 南通奥巴安装工程有限公司 | A kind of arc easily adjusts photovoltaic generation steel structure support |
| CN107979328A (en) * | 2017-12-29 | 2018-05-01 | 天津中信隆金属结构有限公司 | A kind of intelligent roofing dedicated optical volt stent being easily installed |
| CN208078975U (en) * | 2018-04-11 | 2018-11-09 | 天津市诚智泰新能源科技有限公司 | A kind of solar photovoltaic bracket being applicable in different size solar panels |
| CN108814038A (en) * | 2018-07-07 | 2018-11-16 | 石雨涵 | A kind of integrated desk-chair with flipbook function |
| CN109379032A (en) * | 2018-10-17 | 2019-02-22 | 合肥凌山新能源科技有限公司 | It is a kind of for protecting the frame fixed structure of solar panel |
| CN109450353B (en) * | 2018-11-30 | 2020-02-07 | 苏州市职业大学 | Mounting bracket for solar photovoltaic cell module |
| CN109756178A (en) * | 2019-02-15 | 2019-05-14 | 王树刚 | A kind of new-type multifunctional solar panel support frame |
-
2019
- 2019-10-22 CN CN201911007012.6A patent/CN110729966B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020790A (en) * | 2014-05-12 | 2014-09-03 | 南昌大学 | Double-shaft hydraulic-type panorama solar automatic tracking device |
| CN110340925A (en) * | 2019-07-15 | 2019-10-18 | 金苡炫 | Mechanical grabbing device based on four pole crank sliding block principles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110729966A (en) | 2020-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110729966B (en) | Device for testing performance of solar cell | |
| CN110952455B (en) | Intelligent auxiliary robot for installing bridge guardrail | |
| CN112152553B (en) | Arc-shaped clamp and clamping method for solar photovoltaic bracket | |
| CN210468631U (en) | Novel power cable support | |
| CN213320414U (en) | Fixing device for MPP pipe centering cutting | |
| CN114833219A (en) | Automatic safety straightening device for steel structure column beam | |
| CN210941413U (en) | New energy automobile fills electric pile | |
| CN210271398U (en) | Mathematical modeling simulation demonstration equipment | |
| CN220612827U (en) | Cable auxiliary welding frock | |
| CN219997254U (en) | Automobile dimming motor test board | |
| CN218734007U (en) | Photovoltaic is mount for board | |
| CN216531140U (en) | A clamping device for various steel tile photovoltaic module | |
| CN110510547A (en) | A kind of phosphorus plaster tablet turnover device and phosphorus plaster tablet installation method | |
| CN111175376A (en) | Detection equipment for heat exchanger part machining | |
| CN220066702U (en) | A gallows for transmission line | |
| CN214428796U (en) | Power electronic wiring device convenient for wiring | |
| CN215498819U (en) | Photovoltaic equipment support with adjustable inclination angle | |
| CN212003225U (en) | Tunnel construction panel turning device | |
| CN215815759U (en) | Clamping device for breaker opening lever | |
| CN214034784U (en) | Novel formwork support device for building construction | |
| CN219287120U (en) | Power cable installing support | |
| CN215111825U (en) | Portable positioner of engineering equipment convenient to installation | |
| CN213712112U (en) | Hydraulic pipeline supporting device for hydraulic engineering | |
| CN114425751B (en) | Vertical LED screen assembly fixture | |
| CN219304373U (en) | Combined bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231120 Address after: Building 13, 1st Floor, Shanghai Jiao Tong University (Jiaxing) Science and Technology Park, No. 321 Jiachuang Road, Gaozhao Street, Xiuzhou District, Jiaxing City, Zhejiang Province, 314001 Patentee after: Jiaxing Jialin Intelligent Technology Co.,Ltd. Address before: 314001 2 building, Photovoltaic Science Park, 1288 Kang He road, Xiuzhou District, Jiaxing, Zhejiang. Patentee before: JIAXING University |
|
| TR01 | Transfer of patent right |